Ci
* ci: update tests workflow ([`e515930`](https://github.com/adamkirchberger/fastapi-health-monitor/commit/e5159306e2a2f351d9d7e28363c70e6c043674c8))
Documentation
* docs: add codecov badge ([`e9913b7`](https://github.com/adamkirchberger/fastapi-health-monitor/commit/e9913b7d0cba0ca0563bc46bec7fe88bb67a493f))
* docs: add interval defaults ([`a4d03b0`](https://github.com/adamkirchberger/fastapi-health-monitor/commit/a4d03b06e7aa58c77b5fd1cb9ac5e0e24f22abf4))
Fix
* fix: var types ([`a450622`](https://github.com/adamkirchberger/fastapi-health-monitor/commit/a450622d4336ec716174911d1cbe5600b193c9fa))
* fix: check delay typo ([`817ac0e`](https://github.com/adamkirchberger/fastapi-health-monitor/commit/817ac0e01945f185889680bbe8b753b591cae8ce))